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- Thu Jul 23, 2026 10:28 pm America/New_York
- Forum: Home
- Question: ISS altitude above Earth’s surface at 3-minute intervals
- Replies: 1
ISS altitude above Earth’s surface at 3-minute intervals
Hello, I need ISS altitude data every 3 minutes for three 90-minute periods. I specifically need altitude above Earth’s surface, not distance from Earth’s center. Is there a NASA dataset or tool that provides this directly? If not, what is the recommended way to calculate it from ISS position data? ...